diff --git a/tests/test_dequantize.cpp b/tests/test_dequantize.cpp
index 7bf8287f721..8ac6382762a 100644
--- a/tests/test_dequantize.cpp
+++ b/tests/test_dequantize.cpp
@@ -38,6 +38,12 @@ static int test_dequantize(const ncnn::Mat& a, int scale_data_size, int bias_dat
 static int test_dequantize_0()
 {
     return 0
+           || test_dequantize(RandomIntMat(11, 13, 48), 1, 48)
+           || test_dequantize(RandomIntMat(11, 13, 48), 1, 1)
+           || test_dequantize(RandomIntMat(11, 13, 48), 1, 0)
+           || test_dequantize(RandomIntMat(11, 13, 48), 48, 48)
+           || test_dequantize(RandomIntMat(11, 13, 48), 48, 1)
+           || test_dequantize(RandomIntMat(11, 13, 48), 48, 0)
            || test_dequantize(RandomIntMat(5, 7, 24), 1, 24)
            || test_dequantize(RandomIntMat(5, 7, 24), 1, 1)
            || test_dequantize(RandomIntMat(5, 7, 24), 1, 0)
@@ -61,6 +67,12 @@ static int test_dequantize_0()
 static int test_dequantize_1()
 {
     return 0
+           || test_dequantize(RandomIntMat(127, 48), 1, 48)
+           || test_dequantize(RandomIntMat(127, 48), 1, 1)
+           || test_dequantize(RandomIntMat(127, 48), 1, 0)
+           || test_dequantize(RandomIntMat(127, 48), 48, 48)
+           || test_dequantize(RandomIntMat(127, 48), 48, 1)
+           || test_dequantize(RandomIntMat(127, 48), 48, 0)
            || test_dequantize(RandomIntMat(15, 24), 1, 24)
            || test_dequantize(RandomIntMat(15, 24), 1, 1)
            || test_dequantize(RandomIntMat(15, 24), 1, 0)
@@ -90,6 +102,12 @@ static int test_dequantize_2()
            || test_dequantize(RandomIntMat(128), 128, 128)
            || test_dequantize(RandomIntMat(128), 128, 1)
            || test_dequantize(RandomIntMat(128), 128, 0)
+           || test_dequantize(RandomIntMat(120), 1, 120)
+           || test_dequantize(RandomIntMat(120), 1, 1)
+           || test_dequantize(RandomIntMat(120), 1, 0)
+           || test_dequantize(RandomIntMat(120), 120, 120)
+           || test_dequantize(RandomIntMat(120), 120, 1)
+           || test_dequantize(RandomIntMat(120), 120, 0)
            || test_dequantize(RandomIntMat(124), 1, 124)
            || test_dequantize(RandomIntMat(124), 1, 1)
            || test_dequantize(RandomIntMat(124), 1, 0)